Sezvo mitengo yemafuta epasi rose ichikwira uye shanduko yekuenda kusimba rinogara ichikwira, kugadzirwa uye kutorwa kwemamwe mafuta senge ethanol, biodiesel, uye butanol zvasvika pamazinga asina kumboitika. Aya mabiofuel haasi kungogadziridza musanganiswa wesimba chete asi zvakare kugadzira zvinodikanwa zvechimbichimbi zvetekinoroji yekunzwa kuti ive nechokwadi chechokwadi mukusanganiswa kwemafuta, kutonga kwemhando, uye kushanda zvakanaka.
Tichitora vagadziri ve ethanol nevatengesi semuenzaniso, dambudziko rakakura riri mukuchengetedza kusimba kwemafuta, kukwidziridza mitengo yekugadzira, uye kusangana nemirairo yakasimba.
Pinda Lonnmeter, anotungamira innovator mu process sensing tekinoroji, ine yekucheka-kumucheto mhinduro yakagadzirirwa kugadzirisa aya matambudziko akatarisana: ivo vane patent.inline density mita. Yakagadzirirwa kushanduka kwezvinodiwa zveese petrochemical uye imwe misika yemafuta, iyi tekinoroji yekubudirira inopa yakasimba, inodhura nzira yekutarisa kunaka kwemafuta munguva chaiyo.
Matambudziko Muchinyakare Ethanol Kugadzira
Vagadziri vebiofuel vanogadzira mafuta ethanol kubva muchitofu chechibage vanoshandisa distillation yechinyakare, vachishandisa tembiricha kucheka zvikamu zve ethanol. Nekudaro, kusvibiswa mumidziyo yakaita semethanol uye esters kazhinji kunokonzeresa vaporization yetsvina panguva yedistillation. Semuenzaniso, methanol inopfava painofashaira 64.7°C pamberi pe ethanol uye inosanganiswa muchikamu che ethanol.
Masisitimu ekudzora tembiricha haakwanise kunyatsosiyanisa ethanol ine methanol uye kumwe kusvibiswa, zvichitungamira kukuchinja kukuru mukuchena kwe ethanol uye kugara uchidzokorora.
Kusachena Kunotungamira Kukukanganisa Kwakachena
Kana methanol iri mudoro rekuvirisa yakasvibira yakakwira kupfuura 1.5%), musanganiswa we ethanol-methanol-mvura unopfava pamberi peethanol yakachena nepo tembiricha iri pamusoro peiyo distillation column inosvika 78.3 °C. Naizvozvo, density yemusanganiswa we ternary iri pazasi zvakanyanya kupfuura kukosha kwechinangwa 0.80 g/cm³. Masisitimu ekudzora tembiricha haakwanise kuona kusawirirana uku uye kuenderera mberi nekutorwa kwakajairika, zvichikonzera zvigadzirwa zvakapedzwa zvine methanol yakawandisa.
Yakamisikidzwa Manual Kupindira
Manual density sampling uye kuyedzwa kunotora kunonoka kwemaminetsi makumi maviri mushure mesampling. Munguva iyi, 5-8 matani e-ethanol asingafananidzi angave atove akabudiswa, uye chaiyo-nguva kugadziriswa kwereji reflux hazvibviri, zvichiita kuti urombo hutsika hutsika.
Lonnmeter Solutions yeBiofuel Quality Monitoring
High-Precision Real-Time Monitoring
Real-time density kuyerwa neLonnmeter's patented tekinoroji inogonesa kuongororwa kwemafuta emafuta. Iyo Coriolis mass density meter inoyera kuwanda kwehuremu ne fluid vibration frequency, kuwana chaiyo ye ± 0.001 g/cm³. Inogona kusiyanisa density misiyano pakati pe ethanol, mvura, methanol, uye zvimwe zvikamu munguva, kudzivirira kuchena kusinganzwisisike kunokonzerwa nemethanol vaporization mune yechinyakare tembiricha kutonga.
Iyo tuning forogo density mita, ine ± 0.001 g/cm³ chaiyo, inochinjika kune viscous doro risingasviki 2000 CP mune yakakwirira-tembiricha uye yakanyanya-kudzvanywa mamiriro. Zvichakadaro, muripo wetembiricha wakavakirwa unogadzirisa zvinokonzeresa kukanganiswa kwe density netembiricha, uye maaramu pachine nguva nekutarisa density fluctuation standard deviation (σ), ichipa yakavimbika data rutsigiro rwekugadzirisa maitiro.
Dynamic Yakavharwa-Loop Control
Mhinduro dzeLonnmeter dzinowana dhizaini optimization yemaitiro paramita kuburikidza neatomatiki kutonga mantiki. Preset density thresholds inokonzeresa nzira dzekubatanidza. Semuyenzaniso, wedzera reflux ratio otomatiki kana ethanol distillation density yakawandisa kana kugadzirisa vhoriyamu yekubvisa kana density yanyanya kuderera.
Dhizaini yeAnti-Kupindira Kuita uye Kuvimbika
Kugadzirisa kuoma kwemamiriro eindasitiri, Lonnmeter midziyo inoratidzira zvinhu zvinodzivirira corrosion uye magadzirirwo-anoputika. Zvishandiso zvakaita seHastelloy uye titanium alloy zvinomira zvakasimba zvinoparadza midhiya senge methanol uye acetic acid, zvichiwedzera hupenyu hwemidziyo kusvika kumakore 8-10 — zvakapetwa ka2-3 pane zvechinyakare simbi isina tsvina.
Anti-clogging kuyerera chiteshi dhizaini inoderedza kuchengetedza njodzi dzemvura yakakwira-viscosity. Zvitupa zvinoputika zvinoenderana nenzvimbo dzinopisa uye dzinoputika, nepo tembiricha yakakura (-40 ° C ~ 150 ° C) inovhara mamiriro akanyanya kubva kuArctic kutonhora kusvika kune inopisa inopisa, kuve nechokwadi chekushanda kwakagadzikana.
Versatile Application
Inline density metres inoshanda kune yese kugadzirwa kwemafuta, kuchengetedza, chekufambisa, uye cheni yekushandisa. Mu bioethanol distillation, chaiyo-nguva yekutarisa kwembiru yepamusoro density inogonesa kucheka chaiko kwe95% kuchena ethanol. Mu petrochemical vacuum distillation, kucheka zvidimbu zvine simba ne density kunoderedza kupindirana kubva pa15% kusvika pasi pe5%, zvichiwedzera goho ne8%. Mukuchengetedza mafuta uye kutakura, density data inoshandura kuyerera kwevhoriyamu kusvika pakuyerera kwehuwandu, kudzivirira kukanganisa kuyerwa kunokonzerwa nekupisa uye kuve nechokwadi chekutengesa kwakaringana. Mukutarisisa mafuta endege, yambiro yekusvibiswa kwechokwadi-nguva inovimbisa kuteedzera mazinga.
Intelligent Kubatanidza uye Data Management:
Lonnmeter midziyo inotsigira IIoT (Industrial Internet yeZvinhu) kubatanidzwa, ichigonesa kutarisa kure, data traceability, uye kufungidzira kugadzirisa kuburikidza nemakore mapuratifomu. Kunyatso kudzora kunaka kwemafuta kwakakosha mukusimudzira kugadzirwa kwakanaka uye kukwikwidza kwemusika.
Bata nesu nhasi kuti unakirwe nemahara akagadziridzwa mhinduro, uko timu yehunyanzvi ichagadzira yakasarudzika density yekutarisa zvirongwa zvinoenderana nemaitiro ako ekuita uye marudzi emafuta; vekutanga zana vanyoreri vanogona zvakare kugashira mashoma emahara masampuli kuti aone chokwadi chemidziyo uye kuita mubvunzo dzepasirese.
Nguva yekutumira: Jun-06-2025
